What is the best way to start multiple almost identical node apps at once.

I do have a node app, all of its code is located in one file. I want to start multiple instances of this app where only some parameters are different. What’s the best way to start them at once without having to copy and paste the file multiple times and change the parameters for every one?

Submitted June 01, 2018 at 06:19AM by AlexanderHorl